.box{
  width: 100%;
  background-color: #f6f6f6;
}
.fengyun{
  width: 254px;
  height: 122px;
  margin: 0 auto;
}
.wrap{
  position: relative;
  width: 1100px;
  margin: 0 auto;
}
.huaquan{
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -405px;
  width: 810px;
  height: 753px;
  /* opacity: 0.5; */
  z-index:4;
}
.slide {
  height: 500px;
  position: relative;
}
.slide li{
  position: absolute;
  left: 200px;
  top: 0;
}
.slide li img{
  width: 100%;
  /* transition-duration: 0ms;
  transform: translate3d(0px, 0px, -102.542px) rotateX(0deg) rotateY(51.2712deg); */
  /* border-radius: 50%; */
}
.wrap:hover .arrow{
  opacity: 1;
}
.arrow{
  opacity: 0;
}
.prev,.next{
  width: 76px;
  height: 112px;
  position: absolute;
  top: 50%;
  margin-top: -56px;
  background: url(../images/prev.png) no-repeat;
  z-index: 99;
}
.next{
  right: 0;
  background-image: url(../images/next.png);
}

